Thanks! The softlock seems stopped now!
That Hedge Anger debuff. How can I tell if it's happening? My hedges can't get any angrier, but I'm not seeing Brill get a new status effect, and she only has Star Force, Haunted Aegis, Star Wine, Running Person and Cycle of Regeneration.
Nevermind, I see it now. "The hedges' curse strikes!". ... It messes with the Cursed Coronet! HA!
But: Still can walk on basically hedge air? Here and also where Brill is looking across the hedge.
And walked from under to up here and the same bridge on the right... And might be all bridges??:

Also can't talk to butterfly?
Leeching Swarm heals like it deals damage even when I take 0 damage due to a 3x ATK boost to DEF from Lucky Lass. ... Well, finally got my Bestiary entry, so I can leave this area behind.
Reflecting an attack while also Blocking at the same time doesn't count as blocking it for Star Force. I see.